About · The Operator Promise

An operator, not an advisor.

01 · Action

I define the customer processes your transformation must deliver. Then I specify what the technology must do to support them.

02 · Principle

The platform wraps around the business, not the other way around.

03 · Consequence

Without it, your build risks scope creep and rework — and a platform that misses the growth targets the board signed for.

Download the operating profile (PDF) ↓
Michael Williamson, founder of Formalus
Why Formalus exists

Enterprise-grade architecture. At mid-market access.

I’ve spent twenty-five years leading customer-facing transformation. GM, VP, and Chief Product & Marketing Officer across Vodafone, O2, Symantec, Staples, Equifax, and Helvar. P&L accountability for over £24bn of customer revenue. I’ve shipped the platforms. Signed the SI contracts. Stood in front of the board with the results.

I didn’t watch these programmes from the outside — I led them. From inside the best multinational operators, I learnt what world-class commercial-first transformation looks like. How the best companies in the world define the customer architecture before the platform is bought. How they govern the design through delivery. How they protect the benefits the board signed for.

The Big 4 don’t carry that depth. They sell partnerships and frameworks, not operator-grade architecture. SI partners deliver platforms, not the customer architecture above them. Advisory firms advise, but don’t carry build accountability. The category had no name.

Formalus exists to name and supply it. Commercial-First Transformation Architecture — the customer-process specification your transformation must deliver. Written before the technology is touched. Governed through delivery so the benefits arrive. Enterprise-grade method, at mid-market access.

The promise is an operator’s promise. I’ve held the P&L. I’ve signed the contracts. I’m not advising from the side of the room. The methodology is what I would have wanted from an architect when I was the sponsor. So I built it.

Operator track record

Twenty-five years across six firms.

P&L accountability in customer-facing transformation. GM, VP, and C-suite roles across telecoms, technology, retail, financial services, and IoT.

General Manager, Revenue Vodafone Group Customer transformation across 41 countries and 250 million customers
General Manager, Revenue O2 Telefonica Customer transformation across 12 million customers
Vice President, Consumer, EMEA Symantec Customer transformation across 110 countries and 70 million customers
VP Marketing & Analytics, Europe Staples B2B retail transformation across 19 countries
Chief Product & Marketing Officer, Europe Equifax Real-time credit & fraud intelligence for HSBC, Santander, Barclays and other tier one banks
Chief Product & Marketing Officer, Global Helvar Global IoT real-time infrastructure across 30,000 connected buildings
In numbers

The operator credentials.

25 yrs

Operator P&L accountability in customer-facing transformation

£24bn

Cumulative revenue under direct accountability across GM, VP and C-suite roles

6 firms

Vodafone · O2 · Symantec · Staples · Equifax · Helvar

JD Power

Award for best customer experience at consumer scale

The full operating profile Twenty-five years of P&L accountability, the seven transformation programmes, and the operating method — in one document.
Download the profile (PDF) ↓

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The platform wraps around the business, not the other way around.

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